Jewelry chain clasp



FIG. 1 is a front elevational view of a jewelry chain clasp showing our new design, the broken line chain being illustrative of environment only;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a cross section taken on line 4--4 of FIG. 1;

FIG. 5 is a front elevational view on a reduced scale of a jewelry chain clasp showing a second embodiment of our new design;

FIG. 6 is a front elevational view showing a third embodiment thereof;

FIG. 7 is a front elevational view showing a fourth embodiment thereof;

FIG. 8 is a front elevational view showing a fifth embodiment thereof; and

FIG. 9 is a front elevational view showing a sixth embodiment thereof;

FIG. 10 shows an alternate cross-section to FIG. 4;

FIG. 11 shows another alternate cross-section;

FIG. 12 shows a third alternate cross-section;

FIG. 13 shows a fourth alternate cross-section; and

FIG. 14 shows a fifth alternate cross-section.

The characteristic feature of the design resides in the reversed double-curled ends of the clasp, the tips of which are flattened in a plane normal to the plane of the body of the clasp. 

The ornamental design for the jewelry chain clasp, as shown and described. 